WebDAV Mini-Redirector (MRXDAV.SYS) Versions and Issues List

Please report both new issues and existing issues that have been confirmed to
be present or fixed in a specific redirector version to
fax@greenbytes.de

How to find out about the MRXDAV.SYS version

The redirector functionality is implemented by means of MRXDAV.SYS. It
usually resides inside "C:\WINDOWS\system32\drivers"
To find the version, select the file in Explorer, choose
"Properties" from the right-click context menu, then select the "Version" tab.

Basic Authentication has been disabled for HTTP connections. This can be undone
by changing a registry setting as described in the Knowledge Base
article. Note that the machine needs to be rebooted after the change.

DAV: namespaced elements in a PROPFIND responses can not use a
default namespace; each element must be explicitly prefixed with a
namespace prefix defined in itself or a parent.
If a default namespace is used the client will give no errors, but
will not display any resources.

When connecting to a server, the redirector makes the incorrect
assumption that the root of the URL namespace will be WebDAV-aware. Servers
that do not behave like this (for instance by restricting WebDAV to a
specific namespace partition) cannot be mounted.